IR2 aperture measurements at 3.5 TeV

Aperture measurements in the ALICE interaction region were carried out to determine a safe configuration of beta* and crossing angle for the 2011 heavy ion run. Proton beams were used at the end of the proton run, after the commissioning of the squeeze to beta*= 1 m in IR2. In this paper, the result...

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Detalles Bibliográficos
Autores principales: Alabau Pons, C, Arduini, A, Assmann, RW, Bruce, R, Giovannozzi, M, Jowett, J M, MacLean, E, Muller, G, Redaelli, S, Tomas, R, Valentino, G, Wenninger, J
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1421274
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author Alabau Pons, C
Arduini, A
Assmann, RW
Bruce, R
Giovannozzi, M
Jowett, J M
MacLean, E
Muller, G
Redaelli, S
Tomas, R
Valentino, G
Wenninger, J
author_facet Alabau Pons, C
Arduini, A
Assmann, RW
Bruce, R
Giovannozzi, M
Jowett, J M
MacLean, E
Muller, G
Redaelli, S
Tomas, R
Valentino, G
Wenninger, J
author_sort Alabau Pons, C
collection CERN
description Aperture measurements in the ALICE interaction region were carried out to determine a safe configuration of beta* and crossing angle for the 2011 heavy ion run. Proton beams were used at the end of the proton run, after the commissioning of the squeeze to beta*= 1 m in IR2. In this paper, the results of aperture measurements are summarised and the final collision configuration is presented. Results of parasitic measurements of the effect of non-linear triplet fields with large orbit bumps in the IRs are also summarised
id cern-1421274
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14212742019-09-30T06:29:59Zhttp://cds.cern.ch/record/1421274engAlabau Pons, CArduini, AAssmann, RWBruce, RGiovannozzi, MJowett, J MMacLean, EMuller, GRedaelli, STomas, RValentino, GWenninger, JIR2 aperture measurements at 3.5 TeVAccelerators and Storage RingsAperture measurements in the ALICE interaction region were carried out to determine a safe configuration of beta* and crossing angle for the 2011 heavy ion run. Proton beams were used at the end of the proton run, after the commissioning of the squeeze to beta*= 1 m in IR2. In this paper, the results of aperture measurements are summarised and the final collision configuration is presented. Results of parasitic measurements of the effect of non-linear triplet fields with large orbit bumps in the IRs are also summarisedCERN-ATS-Note-2012-017 MDoai:cds.cern.ch:14212742012-02-02
spellingShingle Accelerators and Storage Rings
Alabau Pons, C
Arduini, A
Assmann, RW
Bruce, R
Giovannozzi, M
Jowett, J M
MacLean, E
Muller, G
Redaelli, S
Tomas, R
Valentino, G
Wenninger, J
IR2 aperture measurements at 3.5 TeV
title IR2 aperture measurements at 3.5 TeV
title_full IR2 aperture measurements at 3.5 TeV
title_fullStr IR2 aperture measurements at 3.5 TeV
title_full_unstemmed IR2 aperture measurements at 3.5 TeV
title_short IR2 aperture measurements at 3.5 TeV
title_sort ir2 aperture measurements at 3.5 tev
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1421274
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AT arduinia ir2aperturemeasurementsat35tev
AT assmannrw ir2aperturemeasurementsat35tev
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AT jowettjm ir2aperturemeasurementsat35tev
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